require_once( "../navigation.include" ); ?>
check_image( "../cid_images/cid_493818.png" ); ?>
check_image( "../cid_thumbs/cid_257624.png" ); ?>
check_image( "../cid_thumbs/cid_256114.png" ); ?>
check_image( "../cid_thumbs/cid_4103292.png" ); ?>
check_image( "../cid_thumbs/cid_2266677.png" ); ?>
check_image( "../cid_thumbs/cid_313581.png" ); ?>
check_image( "../cid_thumbs/cid_4804152.png" ); ?>
check_image( "../cid_thumbs/cid_4507912.png" ); ?>
check_image( "../cid_thumbs/cid_255611.png" ); ?>
check_image( "../cid_thumbs/cid_3636738.png" ); ?>
check_image( "../cid_thumbs/cid_71717.png" ); ?>
check_image( "../cid_thumbs/cid_6306425.png" ); ?>
check_image( "../cid_thumbs/cid_320182.png" ); ?>
check_image( "../cid_thumbs/cid_2792307.png" ); ?>
check_image( "../cid_thumbs/cid_3594394.png" ); ?>
check_image( "../cid_thumbs/cid_4133975.png" ); ?>
check_image( "../cid_thumbs/cid_4514563.png" ); ?>
check_image( "../cid_thumbs/cid_60957.png" ); ?>
check_image( "../cid_thumbs/cid_179370.png" ); ?>
check_image( "../cid_thumbs/cid_254615.png" ); ?>
check_image( "../cid_thumbs/cid_3573358.png" ); ?>
check_image( "../cid_thumbs/cid_2820131.png" ); ?>
check_image( "../cid_thumbs/cid_4514415.png" ); ?>
pre_formula_key( "InChIKey=YYGKCYDNCKWNKV-UHFFFAOYAN", "jqp067/493818.html" ); ?>
pre_formula( "InChI=1/C20H15NO4/c1-20(2)8-5-14-16(25-20)4-3-13-11-15(19(23)24-18(13)14)17(22)12-6-9-21-10-7-12/h3-11H,1-2H3", "jqp067/493818.html" ); ?>
Molecular Formula:
C20H15NO4
InChI: InChI=1/C20H15NO4/c1-20(2)8-5-14-16(25-20)4-3-13-11-15(19(23)24-18(13)14)17(22)12-6-9-21-10-7-12/h3-11H,1-2H3
InChIKey: InChIKey=YYGKCYDNCKWNKV-UHFFFAOYAN
SMILES: CC1(C=CC2=C(O1)C=CC3=C2OC(=O)C(=C3)C(=O)C4=CC=NC=C4)C
Names:
AIDS-123486
AIDS123486
8,8-Dimethyl-3-(pyridine-4-carbonyl)-8H-pyrano[2,3-f]chromen-2-one
name_it( "InChI=1/C20H15NO4/c1-20(2)8-5-14-16(25-20)4-3-13-11-15(19(23)24-18(13)14)17(22)12-6-9-21-10-7-12/h3-11H,1-2H3", "jqp067/493818.html" ); ?>
Registries:
pre_registry_key( "InChI=1/C20H15NO4/c1-20(2)8-5-14-16(25-20)4-3-13-11-15(19(23)24-18(13)14)17(22)12-6-9-21-10-7-12/h3-11H,1-2H3", "InChIKey=YYGKCYDNCKWNKV-UHFFFAOYAN", "jqp067/493818.html" ); ?>
PubChem CID 493818
PubChem ID 219699
pre_ads_key( "InChIKey=YYGKCYDNCKWNKV-UHFFFAOYAN", "jqp067/493818.html" ); ?>
pre_ads( "InChI=1/C20H15NO4/c1-20(2)8-5-14-16(25-20)4-3-13-11-15(19(23)24-18(13)14)17(22)12-6-9-21-10-7-12/h3-11H,1-2H3", "jqp067/493818.html" ); ?>
require_once( "../ads.include" ); ?>
pre_related( "InChI=1/C20H15NO4/c1-20(2)8-5-14-16(25-20)4-3-13-11-15(19(23)24-18(13)14)17(22)12-6-9-21-10-7-12/h3-11H,1-2H3", "jqp067/493818.html" ); ?>